Target Audience:
Professional technicians and knowledgeable DIY mechanics
Advantage:
Provides factory-level detail, instant download availability, and comprehensive coverage often exceeding that found in generic repair manuals.
Features:
Step-by-step procedures, critical specifications, detailed illustrations/diagrams, maintenance schedules, troubleshooting guides, wiring schematics.
Usefulness:
Essential for accurate diagnosis, efficient repair, and proper maintenance, ensuring vehicle safety and longevity.
Engine Mechanical:
Engine overhaul, cylinder head, valve train, pistons, crankshaft, camshaft, timing, lubrication system, cooling system
Engine Management:
Fuel injection (MPI, TBI), ignition system, emissions control, diagnostic trouble codes (DTCs), sensors and actuators
Transmission Manual:
Manual transmission (NV3500, NV4500) overhaul, clutch system
Transmission Automatic:
Automatic transmission (A500, A518, A727) overhaul, torque converter, cooling
Drivetrain:
Driveshafts, universal joints, differentials (rear axle), wheel bearings
Suspension:
Front suspension (twin I-beam, torsion bar), rear suspension (leaf springs), shock absorbers, ball joints, steering knuckles
Steering:
Power steering system, steering column, steering gear, tie rods, steering linkage
Brakes:
Front disc brakes, rear drum brakes, parking brake, hydraulic system, ABS (if equipped)
Electrical System:
Battery, charging system (alternator), starting system (starter), lighting, fuses, relays, wiring diagrams
Body And Interior:
Body panels, doors, windows, interior trim, seats, HVAC system, body control modules
Body And Frame:
Frame inspection and repair, body mounting, rust repair procedures
Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, lubrication, belt inspections and replacement, spark plug replacement, air filter replacement
Troubleshooting:
Diagnosis of common problems, symptom-based troubleshooting charts, electrical diagnostic procedures
Repair:
Step-by-step repair instructions for all major components and systems
Disassembly And Assembly:
Detailed procedures for removing and reinstalling components
Cleaning And Reinstallation:
Procedures for cleaning parts during overhaul and proper reinstallation techniques
Depth:
Comprehensive (factory level) - covers everything from basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics and electrical schematics.
Engine Options:
5.2L (318 cu in) V8 Magnum, 5.9L (360 cu in) V8 Magnum, 3.9L (239 cu in) V6 Magnum, 5.9L (359 cu in) Cummins Turbo Diesel I6
Horsepower Range:
170-230 hp (gasoline), 160 hp (diesel)
Torque Range:
250-330 lb-ft (gasoline), 400 lb-ft (diesel)
Fuel Delivery:
Multi-Point Fuel Injection (MPI) for Magnum V8s, Throttle Body Injection (TBI) for V6 and early Magnum V8s, Direct Injection (Diesel)
Cooling System:
Pressurized liquid cooling system
Oil Type Gas:
SAE 10W-30 API SG or SH (refer to manual for specific viscosity based on temperature)
Oil Capacity Gas:
5 quarts (4.7 L) with filter for 5.2L/5.9L V8; 4.5 quarts (4.3 L) for 3.9L V6 (confirm with manual)
Oil Type Diesel:
API CG-4 or CH-4 (e.g., 15W-40) for Cummins (refer to manual for specific viscosity)
Oil Capacity Diesel:
10 quarts (9.5 L) with filter (confirm with manual)
Type Standard:
NV3500 5-speed manual (light duty), NV4500 5-speed manual (heavy duty)
Type Automatic:
A500 4-speed automatic (with overdrive), A518 4-speed automatic (overdrive, heavy duty), A727 3-speed automatic (heavy duty)
Overdrive:
Available on A500 and A518 transmissions
Automatic Transmission Fluid:
ATF+3 (Chrysler MS-9229) or equivalent (refer to manual for exact specification and capacity)
Manual Transmission Fluid:
GL-3 or GL-4 gear oil, SAE 75W-90 or 80W-90 (refer to manual for specific viscosity and capacity)
Wheelbase Options:
115.1 inches (Regular Cab), 131.1 inches (Club Cab), 135.2 inches (Long Bed Regular Cab)
Overall Length Range:
194.7 - 224.4 inches (depending on configuration)
Cargo Bed Lengths:
6.5 ft (short bed), 8 ft (long bed)
Curb Weight Range:
4,000 - 6,000 lbs (depending on configuration and engine)
Gvwr Range:
6,000 - 10,000+ lbs (depending on model designation)
NHTSA Ratings:
No specific NHTSA ratings readily available for this model year; rely on manual for safety system diagnostics.
ABS:
Anti-lock Braking System (ABS) available on some models/trims, primarily rear-wheel anti-lock.
Seat Belts:
Three-point seat belts for front occupants, lap belts for rear occupants.
Airbags:
Driver-side airbag was optional or standard on some late 1993 models, becoming more common in subsequent years.
Oil Change Interval:
Every 3,000 miles or 3 months (typical recommendation for this era, refer to manual for precise intervals based on driving conditions).
Transmission Service:
Automatic: Every 30,000-50,000 miles. Manual: Inspect fluid at 30,000 miles, replace as needed.
Spark Plug Replacement:
Typically every 30,000-60,000 miles depending on spark plug type (copper vs. platinum).
Coolant Type:
Ethylene glycol based coolant, typically a 50/50 mix with distilled water. Mopar or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid (refer to manual for exact specification).
Power Steering Fluid:
ATF+2 or ATF+3 (refer to manual for specific type).
Common Wear Items:
Ball joints, tie rod ends, wheel bearings, exhaust components, door hinges, fuel pump issues, TPS (Throttle Position Sensor) failures.
Cummins Diesel:
While generally robust, early Cummins 6BT models may require attention to injection pump seals, lift pump, and potential for coolant contamination if gaskets fail.
Dodge Truck Legacy:
Dodge has a long history of producing durable and capable trucks, establishing the Ram nameplate as a significant player in the pickup market.
Third Generation Ram:
The 1993 model year marks the continuation of the third generation (BR/BE series) Ram, characterized by its distinct design, powerful Magnum engines, and introduction of the Cummins turbodiesel option.
Manufacturing Locations:
Primarily Warren, Michigan, USA
